2020 Audi Q3 2.0 TDI S Line

Overview

• Make: Audi
• Model: Q3
• Trim: S Line
• Version: 2.0 TDI 35 S Line Manual 4WD Euro 6 (s/s) 5dr Sportback (148 bhp)
• Year: 2020
• Mileage: 92,151 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Manual
• Drive: Four-wheel drive
• Colour: Silver
• CO2: 181 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi Q3 S Line has covered 92,151 miles, around 41,600 more miles than is typical for its age. The AskCar estimate for this car is £14,177. It is priced at £14,999, which is £822 above that estimate. The AskCar estimate draws on 3,477 Audi Q3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records today. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Motorplus South Wales in Newport. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £822 (5%) over the AskCar estimate of £14,177.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 3,477 priced Audi Q3 adverts across different ages and specifications, as of 8 November 2026.

A 2020 Audi Q3 with the 2.0 diesel engine is typically advertised at £20,000: the median of the 130 for sale on AskCar, as of 8 November 2026.

Time on sale

AskCar first saw this 2020 Audi Q3 advertised today. About half of 2020 Audi Q3 cars are gone from sale within a month of being advertised: 214 of the 409 first advertised between 11 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 8 November 2026 at £14,999. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 6 November 2027.

It has had 5 MOTs. The latest, on 7 November 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 92,156 miles, which matches the advertised 92,151 miles.

Advertised mileage is about 41,600 miles higher than the median mileage of a 2020 Audi Q3 on AskCar.

Similar cars

6 other 2020 Audi Q3 S Line 2.0 diesel manual SUVs are for sale at UK dealers, from £16,404 to £18,490, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi Q3 S Line, 2.0 diesel SUV, red. Mileage: 59,800 miles. Price: £16,495, £1,496 more than this car. Dealer: Harpers Cumbria in Carlisle. AskCar page: https://askcar.co.uk/car/audi-q3-2020-d1891f0d2e68
• 2020 Audi Q3 S Line, 2.0 diesel SUV, black. Mileage: 56,679 miles. Price: £16,736, £1,737 more than this car. Dealer: Perrys Nelson in Nelson. AskCar page: https://askcar.co.uk/car/audi-q3-2020-1728ed05b81c
• 2020 Audi Q3 S Line, 2.0 diesel SUV, grey. Mileage: 51,209 miles. Price: £16,404, £1,405 more than this car. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/audi-q3-2020-1024ca8825e1

• The nearest: 2020 Audi Q3 S Line, 2.0 diesel SUV, black, 108 miles from this car. Mileage: 38,741 miles. Price: £16,990, £1,991 more than this car. Dealer: Motor Match Crewe in Crewe. AskCar page: https://askcar.co.uk/car/audi-q3-2020-6ff66f40b462